| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $25.66 | 6.495% | $27.3266 | $27.33 | $27.35 | $27.30 |
| Purchase #2 | $223.58 | 10.386% | $246.801 | $246.80 | $246.80 | $246.80 |
| Purchase #3 | $218.38 | 6.469% | $232.507 | $232.51 | $232.50 | $232.50 |
| Purchase #4 | $208.54 | 13.512% | $236.7179 | $236.72 | $236.70 | $236.70 |
| Purchase #5 | $25.98 | 3.374% | $26.8566 | $26.86 | $26.85 | $26.90 |
| Purchase #6 | $219.56 | 3.444% | $227.1216 | $227.12 | $227.10 | $227.10 |
| Purchase #7 | $152.41 | 11.371% | $169.7405 | $169.74 | $169.75 | $169.70 |
| 7 purchase totals = | $1,074.11 | $1,167.0712 | $1,167.08 | $1,167.05 | $1,167.00 | |